Side insert for athletic shoe



FIG. 1 is a left side elevational view of an athletic shoe showing our new design; and,

FIG. 2 is a right side elevational view thereof.

We disclaim the color, printing, logos, tag, and any portions of the athletic shoe shown in the photographs except for the side insert shown on the sides of the athletic shoe. 

The ornamental design for a side insert for athletic shoe, as shown and described. 